Sensor Intelligence Engineer II (Tools & Validation)

At WHOOP, we are dedicated to revolutionizing human performance. Our mission is to empower individuals to achieve their peak potential by providing them with profound insights into their bodies and daily routines.As a Sensor Intelligence Engineer II at WHOOP, you will collaborate with a dynamic cross-functional team that includes experts in Digital Signal Processing (DSP), Apparel & Accessories, WHOOP Labs, Firmware, and Data Science. Your role will focus on developing and refining essential features that form the backbone of our technology. You will tackle the complex challenge of deriving accurate physiological data from noisy sensor inputs, while also enhancing our diagnostic tools and control methodologies to improve overall performance.

At WHOOP, we are dedicated to enhancing human performance and extending healthspan. Our mission is to empower individuals to unlock their potential by gaining a deeper understanding of their bodies and daily habits.We are seeking a Senior Program Manager for Sensor Intelligence Engineering to spearhead innovative advancements in physiological sensing and signal processing. This pivotal role involves collaborating with sensor intelligence researchers, hardware engineers, and firmware teams to explore and develop novel algorithmic strategies. You will facilitate experimental research initiatives and validate cutting-edge sensing technologies. Your expertise will be vital in structuring multifaceted research endeavors, coordinating cross-functional experiments, and transforming early-stage discoveries into validated technical opportunities for future WHOOP product developments.

At WHOOP, we are dedicated to revolutionizing human performance and enhancing healthspan through innovative technology. We are looking for an Engineering Manager for Sensor Intelligence in our Advanced Development team. In this pivotal role, you will lead a talented group of engineers focused on developing the next generation of WHOOP wearable devices. This includes overseeing both optical and mechanical design elements aimed at enhancing algorithm insights and converting raw physiological data into actionable, real-time intelligence. Your leadership will be paramount in setting clear objectives, executing strategic initiatives, and collaborating with cross-functional teams to ensure that our advanced development processes are not only precise but also effective in real-world applications.

At WHOOP, we are dedicated to revolutionizing human performance and enhancing healthspan. Our platform empowers members to achieve peak performance through a comprehensive understanding of their physiology and daily activities.We are looking for a Senior Machine Learning Engineer to be a vital part of our Sensor Intelligence Group (SIG). This dynamic, cross-functional team collaborates across WHOOP Labs, Firmware, and Data Science to pioneer cutting-edge health features for our members. In this role, you will be instrumental in developing both member-facing and regulated health functionalities. You will need a strong foundation in machine learning principles, a keen eye for production readiness, and an understanding of regulatory considerations. Your primary challenge will be to derive reliable insights from complex, noisy sensor data and implement robust algorithms in constrained edge and cloud environments. Join us in advancing wearable technology and making a positive impact on the lives of millions!

Join the innovative team at REEKON Tools, where we are dedicated to empowering the next generation of construction and home improvement professionals. Our mission is to help them accomplish their tasks more efficiently and accurately than ever before. At REEKON Tools, we are rapidly developing and launching groundbreaking hardware products that are redefining the power and hand tool industry. We are proud to be at the forefront of professional tools and equipment.As a Mechanical Design Engineer, you will collaborate closely with our talented engineering team to bring cutting-edge hardware products to market. You will play a vital role in advancing products from R&D through to manufacturing, working across multiple product lines with a high degree of autonomy and ownership.

Become a pivotal part of REEKON Tools as we revolutionize how construction and home improvement professionals execute their projects with enhanced speed and precision. We are at the forefront of innovation, rapidly developing and launching cutting-edge hardware products across the power and hand tool sectors, solidifying our reputation as leaders in professional tools and equipment.As an Embedded Firmware Engineer, you will engage in diverse projects aimed at expanding our embedded codebase and significantly contributing to the development of our next-generation consumer products. REEKON Tools boasts active products at various development stages, from early R&D to supporting tools already in the hands of thousands of skilled professionals. In this hands-on position, you will collaborate closely with our engineering team to create new hardware prototypes tailored for a wide array of construction and home improvement applications, taking on both contributory and leadership roles.The ideal candidate will possess experience in taking consumer electronics or comparable products from prototype through to mass production in a practical setting. This role entails both architectural and execution tasks related to hardware product development. Our standards are exceptionally high, matched only by our enthusiasm and commitment to disrupting the construction industry. A portfolio showcasing your work will be highly regarded for this position.To submit your application, please apply here and send an email to careers@reekon.tools detailing the project you are most proud of from your personal or professional journey.

Join REEKON Tools, where we empower the next wave of construction and home improvement professionals to enhance their work efficiency and precision like never before. Our team is dedicated to developing and launching game-changing hardware products at an extraordinary pace within the power and hand tool sector, positioning us as a frontrunner in professional tools and equipment.As a Software Engineer, you will collaborate closely with our engineering and design teams to harness our innovative hardware solutions and propel cutting-edge software advancements. You will play a pivotal role in guiding products from the research and development phase to market launch, working across various product lines with a significant degree of autonomy and ownership.Our software ecosystem spans both mobile and desktop platforms, seamlessly integrating the physical and digital realms. The ROCK Jobsite App and ROCK Professional platform facilitate comprehensive management of construction projects, ensuring fluid communication and collaboration regardless of project size. With ambitious goals and over 100,000 products actively in use, we are constructing an entirely new platform that leverages our expansive install base, offering best-in-class features and functionalities.This is a fully onsite position based at our headquarters in Boston, MA. To apply, please email careers@reekon.tools with a project (portfolio, website, GitHub, etc.) that you take pride in and that best showcases your abilities as a software engineer.

Join REEKON Tools, a pioneering force in the construction and home improvement industry, as we empower the upcoming generation of professionals to execute their tasks with unmatched speed and precision. Our commitment to innovation drives us to rapidly develop and introduce groundbreaking hardware products that set new standards in the power and hand tool market, positioning us as a leader in professional tools and equipment.As the Director of Growth, you will collaborate closely with our product, design, and engineering teams to elevate REEKON Tools' presence in the market and boost sales of our cutting-edge construction tools. This role offers an exhilarating opportunity to engage in a diverse array of marketing initiatives aimed at promoting and expanding one of the most innovative companies within the construction and home improvement sectors. With over 20 million monthly impressions, a vast social media following, and hundreds of thousands of website visitors, your efforts will quickly reach our global audience as we continue to unveil state-of-the-art tools. We seek a candidate who is passionate about learning, has a knack for experimentation, and stays abreast of the latest marketing trends.

Join REEKON Tools in revolutionizing the construction and home improvement sector by empowering professionals to enhance productivity and precision in their work. As a pioneering company, we are rapidly developing and launching groundbreaking hardware products that are setting new standards in the power and hand tool market, solidifying our position as a leader in professional tools and equipment.As our Global Supply Chain Manager, you will collaborate closely with our engineering and operations teams to spearhead the project management of new product introductions. You will be responsible for overseeing the transition from prototype to final manufactured goods, driving daily activities, identifying and resolving obstacles, and ensuring that program milestones are achieved to align with our organizational objectives.

REEKON Tools is on the lookout for a pioneering Founding Marketer to join our team as the first full-time marketing hire. This key role will help propel REEKON's growth and establish our presence in the industry. In collaboration with our product, design, and engineering teams, you will enhance REEKON Tools' visibility and drive sales for one of the most innovative brands in the construction tools sector. This is a unique opportunity to engage in a wide array of marketing initiatives aimed at elevating a forward-thinking company in the construction and home improvement industry. With over 20 million organic monthly impressions, a significant social media following, and hundreds of thousands of website visits, your contributions will be immediately impactful as we continue to launch groundbreaking tools. Joining us means building upon a solid marketing foundation and contributing to a successful team as our first full-time marketing hire. This role demands a determined and proactive individual who thrives in a dynamic environment and will work closely with our CEO, Christian, as well as our design team. If we achieve our goals, you’ll witness REEKON Tools being a staple on every construction project you encounter over the next decade.

Accordion is seeking a Manager of Quality Engineering & AI Validation to guide a team focused on upholding quality standards in AI projects. This position is based in several major cities, including Atlanta, Boston, Charlotte, Chicago, Dallas, Los Angeles, New York, and San Francisco. Role overview This leadership role centers on shaping and maintaining AI validation processes. The manager will play a key part in developing and refining methodologies that support reliable, high-quality AI solutions for clients. What you will do Lead a quality engineering team dedicated to AI-driven initiatives Oversee and improve quality assurance protocols Implement thorough testing strategies to ensure product reliability Collaborate with cross-functional teams to boost product performance Requirements Strong background in quality engineering Experience with AI technologies Demonstrated leadership skills Interest in developing and managing validation processes

Who We AreAt CarGurus (NASDAQ: CARG), our mission is empowering individuals to reach their destinations with confidence. What began as a small team of passionate developers has transformed into the largest and fastest-growing automotive marketplace, dedicated to bringing trust and transparency to car shopping. Over the past 15 years, we have achieved consistent profitability and remarkable growth driven by innovation and strategic market expansion.What We DoThe automotive landscape is shifting, and so are we. Our aim is to transition the entire car-buying journey online, guiding consumers through every phase—from selling their old vehicles to financing, purchasing, and delivering new ones. Tens of millions of consumers visit CarGurus.com each month, and approximately 30,000 dealerships utilize our products. Our employees thrive in a people-first culture that promotes kindness, collaboration, and innovation, empowering our Gurus with resources for career advancement. Join us as we disrupt a trillion-dollar industry with fresh and diverse perspectives!Role OverviewWe are looking for a Full Stack Software Engineer II to join CarGurus' Dealer Competitive Intelligence team. In this role, you will be pivotal in developing the next generation of analytics, data products, and dealer-facing experiences. This position offers a diverse range of opportunities to work across the technology stack as we build a new dealer-oriented product from the ground up. Success in this role requires quick learning and effective collaboration with a cross-functional team.

Join usm2 as a Network Engineer II, where you will play a crucial role in designing, implementing, and maintaining our network infrastructure. You will collaborate with cross-functional teams to ensure network reliability and performance, while troubleshooting and resolving issues as they arise.

Join our team as a Validation Specialist III in Boston, where you will play a crucial role in ensuring the accuracy and reliability of our data validation processes. This entry-level position offers a unique opportunity to develop your skills in a dynamic and collaborative environment.

At sevenai, we empower security teams to delegate high-value tasks to intelligent AI agents, transforming the landscape of cybersecurity and automation. Join us as we innovate at the forefront of AI technology, merging deep engineering with tangible product impact. Collaborate with mission-driven teams in a dynamic, high-growth environment where your contributions will significantly shape the future of AI-powered systems.This role extends beyond conventional machine learning engineering; the emphasis is on composing, optimizing, and scaling AI systems designed to tackle complex enterprise challenges.Your ResponsibilitiesDesign and implement LLM-powered systems — craft retrieval workflows, manage context, develop agent prompts, and create structured output pipelines.Orchestrate AI workflows utilizing frameworks like LangChain and LlamaIndex, integrating product APIs and backend services seamlessly.Enhance prompt engineering — iterate on prompts, templates, and contextual strategies to achieve product quality and reliability standards.Evaluate real-world performance metrics — assess usefulness, accuracy, latency, and user experience impact beyond classic metrics.Collaborate across teams — liaise with product, platform, and backend groups to ensure fluid integration.Ensure reliable and scalable deployments — prioritize performance, cost-effectiveness, and observability within production settings.Who You AreProficient in developing practical LLM applications — you have successfully launched systems that leverage large models effectively.Strong software engineering foundation — experienced in Python/TypeScript, API design, backend integration, and cloud deployment.Familiar with relevant tools — adept with RAG, vector databases (e.g., Pinecone/Weaviate), and workflow frameworks (LangChain, Dust).Architecturally minded — capable of conceptualizing end-to-end solutions that integrate context windows, caching strategies, tool calls, and multi-step reasoning.Product-focused — you prioritize that the AI not only functions but delivers consistent value to users reliably and safely.Basic QualificationsProven experience in building AI systems and applications.

About Air Space IntelligenceAt Air Space Intelligence (ASI), we are revolutionizing the way critical decisions are made across aviation, defense, energy, and other essential sectors. Supported by prominent investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, our advanced technology transforms days of analysis into immediate actions, ensuring operational decision superiority. Join us as we redefine the limits of what is achievable.Your RoleAs a Staff Engineer, you will tackle our most intricate and impactful technical challenges. You will be responsible for designing innovative solutions and providing mentorship to fellow software engineers, while establishing the benchmarks for engineering excellence within the organization.Our Core ValuesExceptional software development expertise, particularly in Python, Rust, JavaScript, and Typescript.Proven experience in building infrastructure utilizing AWS, Kubernetes, Docker, and Terraform.Skilled in leveraging modern LLM tools to enhance development workflows and improve code quality.Experience with time-series and geospatial data processing.Proven leadership skills and experience.Willingness to travel as required.U.S. Person status is mandatory.Adaptability to shifting business priorities.Hiring ApproachWe view our interview process as a collaborative opportunity to explore how we can work together effectively, rather than merely a screening. Our aim is to create a process tailored to you.

Join our dynamic team at Zoox as a Data Scientist specializing in Perception Verification and Validation. In this pivotal role, you will be integral to the verification and validation of our advanced perception stack within our cutting-edge autonomous driving system. Collaborating with a talented group of data scientists, perception engineers, and systems engineers, you will spearhead the development of innovative datasets and metrics to effectively assess the performance of our perception system. Your insights will guide the establishment of critical performance metrics, empowering perception engineers to accurately measure the impact of new features on both the perception stack and the overall system behavior.

Veeva Systems is a purpose-driven leader in industry cloud solutions, dedicated to accelerating the delivery of therapies to patients. As one of the fastest-growing SaaS companies ever, we've achieved over $3 billion in revenue in our last fiscal year with significant growth opportunities ahead. At Veeva, our core values guide our mission: Do the Right Thing, Customer Success, Employee Success, and Speed. We are not just another public company; we made history in 2021 by becoming a public benefit corporation (PBC), committed to balancing the needs of our customers, employees, society, and investors. As a Work Anywhere company, we empower you with the flexibility to work from home or in the office, ensuring you thrive in an environment that suits you best. Join us in transforming the life sciences industry, as we strive to make a positive impact on our customers, employees, and the communities we serve.

Mission Overview:The Behavior Understanding and Evaluation team at Motional is at the forefront of determining how to effectively measure and validate autonomous vehicle behavior on a large scale. As we prepare for the deployment of driverless vehicles, traditional manual reviews and static metric thresholds are becoming insufficient. Our goal is to develop automated and statistically robust systems utilizing advanced machine learning techniques to assess and understand our vehicles' performance in both real-world scenarios and simulated environments.One of the key challenges we face is accurately determining whether a simulation has 'Passed' or 'Failed', given the complex, multi-modal nature of human driving. This role is research-oriented and aims to assist in the creation of a Next-Generation Semantic Validator: a production-ready machine learning evaluation system that learns the distribution of valid human driving behavior, establishing a 'Safety Ruler' for the release of autonomous vehicles.This internship is based in our Boston office and requires in-office attendance weekly.

Who We AreAt CarGurus (NASDAQ: CARG), our vision is to empower individuals on their journey to their destination. What began as a close-knit team of developers focused on trust and transparency in car shopping has evolved into the leading automotive marketplace. With a history of innovation and market acceleration that has fueled our growth, we are now the largest and fastest-growing platform in our sector, boasting over 15 years of profitability.What We DoAs the automotive market transforms, so do we. We are dedicated to taking the entire automotive journey online, providing our customers with guidance every step of the way—from selling their old vehicle to financing, purchasing, and delivering a new one. CarGurus.com attracts tens of millions of users monthly, and approximately 30,000 dealerships utilize our products. Our company culture prioritizes people, fostering collaboration, kindness, and innovation, empowering our Gurus with the resources necessary for career advancement. Join us as we disrupt a trillion-dollar industry with fresh and diverse insights!Role OverviewThe Dealer Competitive Intelligence team at CarGurus is seeking a seasoned Principal Software Engineer to define the technical direction of our platform, which will provide intricate market insights through user-friendly dealer experiences.In this pivotal role, you will serve as the primary technical authority, responsible for establishing a multi-year architectural strategy for our market intelligence solutions. Collaborating closely with leaders in Product, Data Science, and Analytics, you will convert complex competitive data into scalable, insightful, and strategic market intelligence products. If you are an architect adept at tackling large-scale challenges while balancing robust design with long-term stability, we want to hear from you!